Answer:
The correct answer is 8
Step-by-step explanation:
yeah I checked the answer is 8 the person who said it the chat is correct.
Answer:
9
Step-by-step explanation:
a²+b where a= -2, b=5
(-2)²+(5)
=4+5
=9
Answer:
The average cost of belt is decreasing at a rate 0.085 dollars per belt when 180 belts have been produced.
Step-by-step explanation:
We are given the following in the question:
Cost function:
where x is the number of belts.
Average cost =
Rate of change of average function:
Change in average cost when 180 belts have been produced
Thus, the average cost of belt is decreasing at a rate 0.085 dollars per belt when 180 belts have been produced.
1/3 can be written as 33.33333333333% as well as other forms so the answer is 1/3
3x7=21
21 divided by 16=1.3125
So that is about <u>1.3 pounds per week
</u>Hope this helps!<u>
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